In today's world kids do not watch enough basketball on TV so they do not see or learn these terms. They are too busy watching reality TV, Ipad, video games, smart phones ect. When i was young we only had 3 channels and 2 of them showed college or NBA basketball each weekend. We would watch games until 6pm news then go outside and mimick the plays and the moves we saw. We learned over and back, traveling, and many other rules and terminology all from watching. This book is the cliff notes, the cheat sheet, the short cut if your child does not watch basketball alot.